Classic joke

I suddenly had a stomachache when I was shopping, so I ran to the street 199 and wanted to borrow a toilet. I searched the first floor and didn't see the toilet, so I went to the second floor and there was nothing on the second floor. Suddenly I saw a toilet door, which said, "Trouble to be repaired, please don't use it", but I couldn't hold it any longer. There was no one around anyway, so I went in and squatted on the toilet. That's cool ... I walked down the first floor at the end, only to find that the first floor was empty. It's dinner time, and I just got back to the wedding. Why is this building empty? Even the waiter and receptionist were not there, so I approached the bar and called: hello? Hello? Why is there no one? I saw a waiter coming out from under the bar, and he said: *! ..... weren't you there when shit fell from the ceiling and hit the electric fan just now? You are lucky … if you laugh, choose me. If you don't, you are great. I admire you.